[2016 Upgraded Version] Aprince LED Night Light Lamp Energy-Saving with Intelligent Sensor - Pack of 4 Intelligent LED induction lamp plug energy-saving light operated night lamp, Save money on energy & bulb replacement, this nightlight uses LED, no bulb replacement, comes with Pack of 4 (Mixed 4 Color: White and other colors as in the pictured) Perfect for hallway, bathroom, bedroom, kitchen, living room, nursery, kids room, or anywhere you need some extra light during the night without turning on your main light Perfect brightness at your bedtime, Not too bright, Not too dim. Just the right amount of light to see where you are going in the dark. Allow you to get up at night, get some water, use the restroom and return to bed without turning on too bright lights, without disturbing your sleep Built-in sensitive light sensor, it will automatically turns on at night evening and off at morning. Compact sized so it won't block second outlet on the wall, no need to unplug the nightlight, for ex you can use the other outlet for another small 2 feet plug like battery charger, one above and the other is below, or, one is wider and the other is not wider (thinner), which is perfectly also in the wall outlet that has 3 (Three) outlet and switch on it.